head
    title= title || "首页"
    
    meta(charset="utf-8")
    meta(name="viewport",content="width=device-width, initial-scale=1")
    link(rel="stylesheet",href="/styles/bootstrap.min.css")
    link(rel="stylesheet",href="/styles/custom.css")
    
    script(src="/scripts/jquery.min.js")   
        
    script(src="/scripts/bootstrap.min.js")